Automatic radio frequency update (AF)
The function automatically selects the best frequency for the set radio station and can be activated for FM radio.
In order to find the best frequency the function may, in exceptional cases, need to search the entire FM wavelength.
If the set radio station is saved as preset then the function does not change frequency even if automatic radio frequency update is activated.
To activate/deactivate automatic radio frequency updating:
- In the normal view for the FM source, press OK/MENU.
- Select Alternative frequency.